It can happen in an instant. You click on an attachment from Granny and the next thing you know you are watching your files getting locked up before your eyes. Then an important-looking message pops up on your desktop demanding you pay a substantial fee to a group you’ve never heard of using a online payment method. They make it clear – pay now or you’ll never see the precious photos of your Chihuahuas again.
Apple computer users have mostly flown under the “malware radar” for years. For a variety of reasons, the Mac operating system (OS) wasn’t targeted by hackers as much as Windows was, and Mac users were able to browse the Web largely unaffected by infections. But as Apple’s share of the computing market has grown, cyber-criminals have set their sights on the Mac OS.
One of the great things about the Web is how it allows us to transact business remotely. Internet-based financial tools give us the ability to pay our bills online, manage bank accounts, or sell stuff we no longer need and buy whatever we want from the safety of our living rooms. (Sure beats running to the bank just to stand in line waiting for one of the two tellers on duty.)
Security experts have issued several warnings about security holes in recent versions of the Java software from Oracle. Java is used in web browsers across operating systems like Microsoft Windows and Mac OS X, and is primarily used by websites to display dynamic content on your browser and some downloadable applications.